SSC Sample Paper Mock Test-6 SSC CGL Tear-II Paper-1

  • question_answer
    Two numbers are in the ratio of 3 : 4. If their LCM is 240, the smaller of the two numbers is

    A)  100

    B)  80

    C)  60

    D)  50

    Correct Answer: C

    Solution :

    Let the number be 3x and 4x. Their LCM = 12x According to the question, 12x = 240 \[\Rightarrow \]   \[x=\frac{240}{12}=20\] \[\therefore \] Smaller number \[=3x=3\times 20=60\]


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